JCL Help:StrEnsurePrefix@AnsiString@AnsiString

 JCL Help: StrEnsurePrefix Function

JCL Functions

► JclAnsiStrings.pas Functions

[+] JclAnsiStrings.pas Functions

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Summary

Forces Text to start with Prefix.

Pascal

 function StrEnsurePrefix(const Prefix: string; const Text: string): string;
function StrEnsurePrefix(const Prefix: AnsiString; const Text: AnsiString): AnsiString;

Parameters

Parameters	Description
const Prefix: string	The prefix to test for and apply.
const Text: string	The string which must be forced to have a prefix.

Return Value

The function result is a copy of the supplied Text, prefixed with Prefix.

Description

StrEnsurePrefix tests whether the supplied text start with the supplied prefix. If it doesn't then the prefix is prepended to the string otherwise the function does nothing. Note that if Text is an empty string then the result will be Prefix.

See Also

StrEnsureNoPrefix StrEnsureSuffix

About

Unit

JclAnsiStrings

Donator

Nick Hodges

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